//! Parameter iterator implementation

use crate::error::Result;
use crate::models::ValueMap;

/// Parameter iterator (corresponds to HttpRunner's ParametersIterator)
#[derive(Debug)]
pub struct ParameterIterator {
    // TODO: Implement parameter iteration
}

impl ParameterIterator {
    pub fn new() -> Self {
        Self {}
    }
    
    pub fn next(&mut self) -> Option<ValueMap> {
        // TODO: Implement parameter iteration
        None
    }
}
